Followerwonk – Twitter analytics to find, analyze and optimize for social growth.

My Top Tweet – Twitter analytics tool, that shows you the top 10 tweets for any Twitter user you wish.

Riffle – A browser extension that adds an overlay to the Twitter profiles you visit, showing stats like retweets per tweet and favorites per tweet, as well as info on the top hashtags, mentions, and URLs that appear in one’s Twitter timeline.

Spy on Your Competitors With These Free Competition Analysis Tools

Analyze the Data With These Free Excel SEO Tools

SEO Tools for Excel – An Excel add-in that adds a bunch of useful functions for working with SEO and other web metrics directly in Excel. This plugin does so many things many SEOs won’t work without it.

A Must Have Free SEO Browser Extensions That Will Make Your Life Easier

MozBar – The MozBar provides easy access to the most powerful SEO tools and data while you surf the web.

SEOquake – A popular and handy analytic seo-tool for Firefox, Chrome and Opera browsers. It helps to obtain an information about any site for a wide range of parameters such as page rank, Google index, Alexa and many others.

Broken Link Checker – This free online Checker / Validator not just tells you which of your hyperlinks are dead but it will also show to you where exactly those stale references locate in your HTML code!

WikiGrabber – Find pages within Wikipedia that need citations so you can create content that can be used as a reference to the article in question.

FREE PRESS COVERAGE TOOLS

Use These Free Tools for Getting Noticed by Journalists

PressPass.me – An open live directory of journalists and media professionals organized by the outlets they work for and the beats and regions they cover. Search for journalists based on several criteria to find the one who fits your business best.

Submit.co – A huge list of sites you can get press coverage for your startup.

A News Tip – Build relationships with journalists around the world. Find journalists by what they tweet.

Just Reach Out – The easiest way for startups and individuals to find and pitch relevant reporters based on the best fit for topic.

HARO – Platform, which connects news sources with journalists looking for their expertise. A good way to get into the eyes of journalists.

Pretty good list for marketing tool. My business startup period, I need some promotional activities for product reach. So I use the Apptivo, this tool helps to improve my product reach and business growth.

Anyway, people are using a Google Chrome plugin to find direct email addresses of any twitter account which name is “FindThatLead”. I find it more easy and important that’s why I want to share this info with the community.

Marius- We have built a fantastic email generation tool- HolaConnect: http://holaconnect.com which provides the email address and other contact and social information of the professionals globally.
I am sure you will love it. Waiting for your feedback!

Great and really helpful article! Adding to the conversation, providing more information, or expressing a new point of view…Nice information and updates. Really i like it and everyday am visiting your site..

Great list, Marius. Thanks for a lot. I’ve tried some of that tools. Some add to my wishlist.
And I also want suggest two our internal instruments, which most of our colleagues love to use every day.
– Free on page seo checker – http://sitecheker.pro
– Free keyword suggestion and research tool – http://kparser.com
I’ll be happy to know you opinion about that tools.